Manual Verified | Mikuni Bs26 Carburetor
The BS26 operates on a variable venturi design where a vacuum-operated diaphragm controls the slide lift, ensuring smooth throttle response across various engine speeds. Most tuning issues originate in one of five metering systems:
Richens the mixture (more fuel).
to maintain an optimal air-fuel ratio across varying throttle positions. Mikuni Power Core Specifications mikuni bs26 carburetor manual verified
The carburetor should not be tilted more than 20 degrees from horizontal for optimal fuel delivery. 3. Rebuild & Maintenance Tips Mikuni BS26 Carburetor Manual | PDF - Scribd The BS26 operates on a variable venturi design
The is a Constant Velocity (CV) carburetor widely used in small-to-medium displacement motorcycles and ATVs, such as the Suzuki GN250 and Hyosung GT250. Unlike mechanical slide carburetors, CV carburetors use engine vacuum to lift the throttle slide, providing smoother power delivery and better fuel efficiency. Mikuni Power Core Specifications The carburetor should not
Carefully unscrew the Main Jet and the recessed Pilot Jet . Use a precisely fitting flathead screwdriver to avoid stripping the soft brass.






















